Results 21 to 30 of about 181,791 (317)
Mechanisms in the pathogenesis of poststroke spasticity
Неврология, нейропсихиатрия, психосоматика, 2011 Objective: to study the mechanisms of poststroke spasticity and the role of structural and functional impairments of skeletal muscles in its pathogenesis. Patients and methods.
E. A. Katushkina +3 more
doaj +1 more source
Biology Open, 2021 The fundamental basis of muscle contraction ‘the sliding filament model’ (Huxley and Niedergerke, 1954; Huxley and Hanson, 1954) and the ‘swinging, tilting crossbridge-sliding filament mechanism’ (Huxley, 1969; Huxley and Brown, 1967) nucleated a field ...
Manuel Schmid, Christopher N. Toepfer
doaj +1 more source
Memorias do Instituto Oswaldo Cruz, 2000 The invasion of the erythrocyte by Plasmodium falciparum depends on the ability of the merozoite to move through the membrane invagination. This ability is probably mediated by actin dependent motors.
Claudia Forero, Moisés Wasserman
doaj +1 more source
Breaking the clip for cargo unloading from motor proteins: mechanism and significance
Microbial Cell, 2022 The mitochondrion is an essential organelle involved in ATP generation, lipid metabolism, regulation of calci- um ions, etc. Therefore, it should be inherited properly by newly generated cells.
Keisuke Obara, Takumi Kamura
doaj +1 more source
Dynamics of myosin, microtubules, and Kinesin-6 at the cortex during cytokinesis in Drosophila S2 cells [PDF]
, 2009 © The Authors, 2009 . This article is distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License. The definitive version was published in Journal of Cell Biology 186 (2009): 727-738, doi:10.1083/jcb ...
Vale, Ronald D. +5 more
core +1 more source
Mitochondrial transport in neurons and evidence for its involvement in acute neurological disorders
Frontiers in Neuroscience, 2023 Ensuring mitochondrial quality is essential for maintaining neuronal homeostasis, and mitochondrial transport plays a vital role in mitochondrial quality control.
Dengfeng Lu +8 more
doaj +1 more source
Single molecule mechanics resolves the earliest events in force generation by cardiac myosin
eLife, 2019 Key steps of cardiac mechanochemistry, including the force-generating working stroke and the release of phosphate (Pi), occur rapidly after myosin-actin attachment.
Michael S Woody +4 more
doaj +1 more source
Type-I myosins promote actin polymerization to drive membrane bending in endocytosis
eLife, 2019 Clathrin-mediated endocytosis in budding yeast requires the formation of a dynamic actin network that produces the force to invaginate the plasma membrane against the intracellular turgor pressure.
Hetty E Manenschijn +5 more
doaj +1 more source
In vivo movement of the type V myosin Myo52 requires dimerisation but is independent of the neck domain [PDF]
, 2007 Intracellular movement is a fundamental property of all cell types. Many organelles and molecules are actively transported throughout the cytoplasm by molecular motors, such as the dimeric type V myosins.
Mulvihill, Daniel P. +5 more
core +1 more source